[ 1014.670543][  T275] bond0 (unregistering): Released all slaves
[ 1022.588941][ T6991] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1022.741318][ T6992] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1022.895205][ T6993] br0: port 1(veth0) entered blocking state
[ 1022.895467][ T6993] br0: port 1(veth0) entered disabled state
[ 1022.895679][ T6993] veth0: entered allmulticast mode
[ 1022.896985][ T6993] veth0: entered promiscuous mode
[ 1023.070885][ T6994] br0: port 2(veth1) entered blocking state
[ 1023.071178][ T6994] br0: port 2(veth1) entered disabled state
[ 1023.071513][ T6994] veth1: entered allmulticast mode
[ 1023.073190][ T6994] veth1: entered promiscuous mode
[ 1024.117252][ T5400] br0: port 1(veth0) entered blocking state
[ 1024.117471][ T5400] br0: port 1(veth0) entered forwarding state
[ 1024.118361][ T5400] br0: port 2(veth1) entered blocking state
[ 1024.118544][ T5400] br0: port 2(veth1) entered forwarding state
[ 1025.525385][  T275] bond0: (slave veth0): link status definitely up
[ 1025.526109][  T275] bond0: (slave veth1): link status definitely up
[ 1025.526360][  T275] bond0: (slave veth0): making interface the new active one
[ 1025.527513][  T275] bond0: active interface up!
[ 1025.842222][  T275] veth1: left allmulticast mode
[ 1025.842486][  T275] veth1: left promiscuous mode
[ 1025.842927][  T275] br0: port 2(veth1) entered disabled state
[ 1025.844602][  T275] veth0: left allmulticast mode
[ 1025.844852][  T275] veth0: left promiscuous mode
[ 1025.845250][  T275] br0: port 1(veth0) entered disabled state
[ 1026.017811][  T275] bond0: (slave veth1): Releasing backup interface